diff options
Diffstat (limited to 'src/Fl_Gl_Window_Driver.H')
| -rw-r--r-- | src/Fl_Gl_Window_Driver.H | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/Fl_Gl_Window_Driver.H b/src/Fl_Gl_Window_Driver.H index d2670e2cc..ddc52c794 100644 --- a/src/Fl_Gl_Window_Driver.H +++ b/src/Fl_Gl_Window_Driver.H @@ -99,6 +99,7 @@ public: virtual char *alpha_mask_for_string(const char *str, int n, int w, int h); virtual int genlistsize() { return 0; } // support for gl_draw() virtual Fl_Font_Descriptor** fontnum_to_fontdescriptor(int fnum); + virtual Fl_RGB_Image* capture_gl_rectangle(int x, int y, int w, int h); }; #endif /* Fl_Gl_Window_Driver_H */ |